Portion of a strike face for a putter



FIG. 1 is a front view of the first embodiment of the portion of a strike face for a putter of the present invention having a plurality of indentations.

FIG. 2 is a front view of the second embodiment of the portion of a strike face for a putter of the present invention having a plurality of red indentations.

FIG. 3 is a front view of the third embodiment of the portion of a strike face for a putter of the present invention having a plurality of red indicia; and,

FIG. 4 is a front view of the fourth embodiment of the portion of a strike face for a putter of the present invention having a plurality of indicia.

The broken line showing the golf club head is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a portion of a strike face for a putter, as shown and described. 